EP4271088A4 - Procédé et appareil de transmission de paramètres - Google Patents

Procédé et appareil de transmission de paramètres Download PDF

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Publication number
EP4271088A4
EP4271088A4 EP22739011.9A EP22739011A EP4271088A4 EP 4271088 A4 EP4271088 A4 EP 4271088A4 EP 22739011 A EP22739011 A EP 22739011A EP 4271088 A4 EP4271088 A4 EP 4271088A4
Authority
EP
European Patent Office
Prior art keywords
transmission method
parameter transmission
parameter
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22739011.9A
Other languages
German (de)
English (en)
Other versions
EP4271088A1 (fr
Inventor
Xiaolu Wang
Hejia LUO
Yinggang Du
Rong Li
Jun Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4271088A1 publication Critical patent/EP4271088A1/fr
Publication of EP4271088A4 publication Critical patent/EP4271088A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
EP22739011.9A 2021-01-15 2022-01-11 Procédé et appareil de transmission de paramètres Pending EP4271088A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110055050.XA CN114765788A (zh) 2021-01-15 2021-01-15 一种参数的传输方法和装置
PCT/CN2022/071412 WO2022152132A1 (fr) 2021-01-15 2022-01-11 Procédé et appareil de transmission de paramètres

Publications (2)

Publication Number Publication Date
EP4271088A1 EP4271088A1 (fr) 2023-11-01
EP4271088A4 true EP4271088A4 (fr) 2024-07-17

Family

ID=82364095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22739011.9A Pending EP4271088A4 (fr) 2021-01-15 2022-01-11 Procédé et appareil de transmission de paramètres

Country Status (4)

Country Link
US (1) US20240032116A1 (fr)
EP (1) EP4271088A4 (fr)
CN (2) CN120075845A (fr)
WO (1) WO2022152132A1 (fr)

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* Cited by examiner, † Cited by third party
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CN115567100B (zh) * 2022-11-24 2023-07-07 北京九天微星科技发展有限公司 一种低轨道卫星轨控校验方法、装置及设备
WO2024208170A1 (fr) * 2023-04-06 2024-10-10 Mediatek Singapore Pte. Ltd. Procédé et appareil pour rapport d'accusé de réception de demande de répétition automatique hybride dans communications par réseau non terrestre
EP4537623A4 (fr) * 2023-05-11 2025-08-06 Zte Corp Systèmes et procédés d'amélioration de synchronisation dans un mode de stockage et de transfert
CN120152000A (zh) * 2023-12-11 2025-06-13 华为技术有限公司 通信方法和通信装置
WO2025239611A1 (fr) * 2024-05-13 2025-11-20 Lg Electronics Inc. Procédé et appareil de surveillance de réponse d'accès aléatoire retardée dans un système de communication sans fil

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10554293B1 (en) * 2018-11-15 2020-02-04 Hughes Network Systems, Llc Satellite operation of narrowband internet of things radio protocol
WO2021164579A1 (fr) * 2020-02-18 2021-08-26 华为技术有限公司 Procédé et appareil pour mettre à jour un décalage temporel

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Publication number Priority date Publication date Assignee Title
US20160174177A1 (en) * 2014-12-12 2016-06-16 Nokia Solutions And Networks Oy Timing advance methods and apparatuses
KR102377379B1 (ko) * 2017-04-26 2022-03-22 삼성전자 주식회사 무선 통신 시스템에서 상향링크 신호 전송 타이밍 설정 방법 및 장치
US10893543B2 (en) * 2017-10-30 2021-01-12 Samsung Electronics Co., Ltd. Method and apparatus for random access design of NR unlicensed
US11343857B2 (en) * 2018-02-14 2022-05-24 Idac Holdings, Inc. Random access in a non-terrestrial network
EP3777353B1 (fr) * 2018-05-05 2023-11-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé de planification de ressources, noeud réseau et équipement d'utilisateur
CN110958715A (zh) * 2018-09-26 2020-04-03 华为技术有限公司 一种发送、接收随机接入前导的方法及通信装置
CN110535677B (zh) * 2018-12-12 2023-05-02 中兴通讯股份有限公司 一种定时信息配置方法、装置和系统
US11540324B2 (en) * 2019-06-18 2022-12-27 Qualcomm Incorporated Variable random access channel contention resolution window in a non-terrestrial network
CN112153733A (zh) * 2019-06-28 2020-12-29 大唐移动通信设备有限公司 一种传输时延指示方法及装置
US20210006328A1 (en) * 2019-07-01 2021-01-07 Electronics And Telecommunications Research Institute Method and apparatus for reducing power consumption in non-terrestrial network
CN114946264A (zh) * 2020-01-17 2022-08-26 瑞典爱立信有限公司 网络设备、终端设备及其中的方法
US20210321460A1 (en) * 2020-04-08 2021-10-14 Qualcomm Incorporated Fallback procedure on a random access channel
WO2022021405A1 (fr) * 2020-07-31 2022-02-03 北京小米移动软件有限公司 Procédé et appareil d'accès aléatoire et procédé et appareil d'indication de configuration
US12295038B2 (en) * 2020-10-07 2025-05-06 Qualcomm Incorporated Channel repetitions for 2-step RACH procedure
US12317331B2 (en) * 2021-06-30 2025-05-27 Electronics And Telecommunications Research Institute Method and apparatus for communication in network having asymmetric uplink and downlink
US12490310B2 (en) * 2021-08-05 2025-12-02 Ofinno, Llc Two step random access in non-terrestrial networks
US20230209386A1 (en) * 2021-12-29 2023-06-29 Ofinno, Llc Report Transmissions in Discontinuous Reception for Non-Terrestrial Networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10554293B1 (en) * 2018-11-15 2020-02-04 Hughes Network Systems, Llc Satellite operation of narrowband internet of things radio protocol
WO2021164579A1 (fr) * 2020-02-18 2021-08-26 华为技术有限公司 Procédé et appareil pour mettre à jour un décalage temporel

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MODERATOR (ERICSSON): "Feature lead summary#4 on timing relationship enhancements", vol. RAN WG1, no. e-Meeting; 20201026 - 20201113, 14 November 2020 (2020-11-14), XP051954377, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_103-e/Docs/R1-2009733.zip R1-2009733 FL summary#4 on NTN timing relationships.docx> [retrieved on 20201114] *
OPPO: "NTN control procedure for physical layer", vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), XP051789191, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_98b/Docs/R1-1910386.zip> [retrieved on 20191005] *
ZTE ET AL: "Report of Email Discussion [107#60] [NR/NTN] RACH capacity evaluation and procedures", vol. RAN WG2, no. Chongqing, China; 20191014 - 20191018, 3 October 2019 (2019-10-03), XP051804590, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG2_RL2/TSGR2_107bis/Docs/R2-1912664.zip R2-1912664_Report of [107#60] [NRNTN] RACH capacity evaluation and procedures-v0.doc> [retrieved on 20191003] *

Also Published As

Publication number Publication date
CN120075845A (zh) 2025-05-30
US20240032116A1 (en) 2024-01-25
CN114765788A (zh) 2022-07-19
WO2022152132A1 (fr) 2022-07-21
EP4271088A1 (fr) 2023-11-01

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